package es.cea.agendatelefonica;

import java.io.IOException;
import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Query;
import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ConfirmacionBorradoServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

    public ConfirmacionBorradoServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		EntityManagerFactory entityManagerFactory = (EntityManagerFactory) request.getSession().getServletContext().getAttribute("emf");
		EntityManager entityManager = entityManagerFactory.createEntityManager();
		EntityTransaction transaction = entityManager.getTransaction();

		
		Query query = entityManager.createQuery("SELECT from ContactoTel where id="+ request.getParameter(AgendaAtributos.id.toString())); 
		ContactoTel contactoRequerido = (ContactoTel) query.getSingleResult();

		request.setAttribute(AgendaAtributos.contacto.toString(), contactoRequerido);
		request.getRequestDispatcher("confirmacionBorrado.jsp").forward(request, response);
	}


	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
